APA引文

Lugtu, R. L., & Manalang, A. R. (1971). Manufacture of underground storage tanks. Animo Repository.

Chicago Style Citation

Lugtu, Raul L., and Arlen R. Manalang. Manufacture of Underground Storage Tanks. Animo Repository, 1971.

MLA引文

Lugtu, Raul L., and Arlen R. Manalang. Manufacture of Underground Storage Tanks. Animo Repository, 1971.

警告：這些引文格式不一定是100％准確.